View_as_complex
Source:R/gen-namespace-docs.R, R/gen-namespace-examples.R, R/gen-namespace.R
torch_view_as_complex.RdView_as_complex
view_as_complex(input) -> Tensor
Returns a view of input as a complex tensor. For an input complex
tensor of size \(m1, m2, \dots, mi, 2\), this function returns a
new complex tensor of size \(m1, m2, \dots, mi\) where the last
dimension of the input tensor is expected to represent the real and imaginary
components of complex numbers.
Warning
torch_view_as_complex is only supported for tensors with
torch_dtype torch_float64() and torch_float32(). The input is
expected to have the last dimension of size 2. In addition, the
tensor must have a stride of 1 for its last dimension. The strides of all
other dimensions must be even numbers.
Examples
if (torch_is_installed()) {
if (FALSE) {
x=torch_randn(c(4, 2))
x
torch_view_as_complex(x)
}
}